[tex]methane \: reacts \: with \: oxygen [/tex]
CH4 + 2O2 → CO2 + 2H2O.
Step-by-step explanation
L.H.S.
C = 1, H = 4, O = 2×2 = 4.
R.H.S
C = 1, O = 2, H = 2×2= 4, O = 2.
